;
(function($) {
	var plugin = {};
	var defaults = {
		mode: 'horizontal',
		slideSelector: '',
		infiniteLoop: true,
		hideControlOnEnd: false,
		speed: 500,
		easing: null,
		slideMargin: 0,
		startSlide: 0,
		randomStart: false,
		captions: false,
		ticker: false,
		tickerHover: false,
		adaptiveHeight: false,
		adaptiveHeightSpeed: 500,
		video: false,
		useCSS: true,
		preloadImages: 'visible',
		responsive: true,
		slideZIndex: 50,
		wrapperClass: 'bx-wrapper',
		touchEnabled: true,
		swipeThreshold: 50,
		oneToOneTouch: true,
		preventDefaultSwipeX: true,
		preventDefaultSwipeY: false,
		pager: true,
		pagerType: 'full',
		pagerShortSeparator: ' / ',
		pagerSelector: null,
		buildPager: null,
		pagerCustom: null,
		controls: true,
		nextText: 'Next',
		prevText: 'Prev',
		nextSelector: null,
		prevSelector: null,
		autoControls: false,
		startText: 'Start',
		stopText: 'Stop',
		autoControlsCombine: false,
		autoControlsSelector: null,
		auto: false,
		pause: 4000,
		autoStart: true,
		autoDirection: 'next',
		autoHover: false,
		autoDelay: 0,
		autoSlideForOnePage: false,
		minSlides: 1,
		maxSlides: 1,
		moveSlides: 0,
		slideWidth: 0,
		onSliderLoad: function() {},
		onSlideBefore: function() {},
		onSlideAfter: function() {},
		onSlideNext: function() {},
		onSlidePrev: function() {},
		onSliderResize: function() {}
	}
	$.fn.bxSlider = function(options) {
		if (this.length == 0) return this;
		if (this.length > 1) {
			this.each(function() {
				$(this).bxSlider(options)
			});
			return this;
		}
		var slider = {};
		var el = this;
		plugin.el = this;
		var windowWidth = $(window).width();
		var windowHeight = $(window).height();
		var init = function() {
			slider.settings = $.extend({}, defaults, options);
			slider.settings.slideWidth = parseInt(slider.settings.slideWidth);
			slider.children = el.children(slider.settings.slideSelector);
			if (slider.children.length < slider.settings.minSlides) slider.settings.minSlides = slider.children.length;
			if (slider.children.length < slider.settings.maxSlides) slider.settings.maxSlides = slider.children.length;
			if (slider.settings.randomStart) slider.settings.startSlide = Math.floor(Math.random() * slider.children.length);
			slider.active = {
				index: slider.settings.startSlide
			}
			slider.carousel = slider.settings.minSlides > 1 || slider.settings.maxSlides > 1;
			if (slider.carousel) slider.settings.preloadImages = 'all';
			slider.minThreshold = (slider.settings.minSlides * slider.settings.slideWidth) + ((slider.settings.minSlides - 1) * slider.settings.slideMargin);
			slider.maxThreshold = (slider.settings.maxSlides * slider.settings.slideWidth) + ((slider.settings.maxSlides - 1) * slider.settings.slideMargin);
			slider.working = false;
			slider.controls = {};
			slider.interval = null;
			slider.animProp = slider.settings.mode == 'vertical' ? 'top' : 'left';
			slider.usingCSS = slider.settings.useCSS && slider.settings.mode != 'fade' && (function() {
				var div = document.createElement('div');
				var props = ['WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective'];
				for (var i in props) {
					if (div.style[props[i]] !== undefined) {
						slider.cssPrefix = props[i].replace('Perspective', '').toLowerCase();
						slider.animProp = '-' + slider.cssPrefix + '-transform';
						return true;
					}
				}
				return false;
			}());
			if (slider.settings.mode == 'vertical') slider.settings.maxSlides = slider.settings.minSlides;
			el.data("origStyle", el.attr("style"));
			el.children(slider.settings.slideSelector).each(function() {
				$(this).data("origStyle", $(this).attr("style"));
			});
			setup();
		}
		var setup = function() {
			el.wrap('<div class="' + slider.settings.wrapperClass + '"><div class="bx-viewport"></div></div>');
			slider.viewport = el.parent();
			slider.loader = $('<div class="bx-loading" />');
			slider.viewport.prepend(slider.loader);
			el.css({
				width: slider.settings.mode == 'horizontal' ? (slider.children.length * 100 + 215) + '%' : 'auto',
				position: 'relative'
			});
			if (slider.usingCSS && slider.settings.easing) {
				el.css('-' + slider.cssPrefix + '-transition-timing-function', slider.settings.easing);
			} else if (!slider.settings.easing) {
				slider.settings.easing = 'swing';
			}
			var slidesShowing = getNumberSlidesShowing();
			slider.viewport.css({
				width: '100%',
				overflow: 'hidden',
				position: 'relative'
			});
			slider.viewport.parent().css({
				maxWidth: getViewportMaxWidth()
			});
			if (!slider.settings.pager) {
				slider.viewport.parent().css({
					margin: '0 auto 0px'
				});
			}
			slider.children.css({
				'float': slider.settings.mode == 'horizontal' ? 'left' : 'none',
				listStyle: 'none',
				position: 'relative'
			});
			slider.children.css('width', getSlideWidth());
			if (slider.settings.mode == 'horizontal' && slider.settings.slideMargin > 0) slider.children.css('marginRight', slider.settings.slideMargin);
			if (slider.settings.mode == 'vertical' && slider.settings.slideMargin > 0) slider.children.css('marginBottom', slider.settings.slideMargin);
			if (slider.settings.mode == 'fade') {
				slider.children.css({
					position: 'absolute',
					zIndex: 0,
					display: 'none'
				});
				slider.children.eq(slider.settings.startSlide).css({
					zIndex: slider.settings.slideZIndex,
					display: 'block'
				});
			}
			slider.controls.el = $('<div class="bx-controls" />');
			if (slider.settings.captions) appendCaptions();
			slider.active.last = slider.settings.startSlide == getPagerQty() - 1;
			if (slider.settings.video) el.fitVids();
			var preloadSelector = slider.children.eq(slider.settings.startSlide);
			if (slider.settings.preloadImages == "all") preloadSelector = slider.children;
			if (!slider.settings.ticker) {
				if (slider.settings.pager) appendPager();
				if (slider.settings.controls) appendControls();
				if (slider.settings.auto && slider.settings.autoControls) appendControlsAuto();
				if (slider.settings.controls || slider.settings.autoControls || slider.settings.pager) slider.viewport.after(slider.controls.el);
			} else {
				slider.settings.pager = false;
			}
			loadElements(preloadSelector, start);
		}
		var loadElements = function(selector, callback) {
			var total = selector.find('img, iframe').length;
			if (total == 0) {
				callback();
				return;
			}
			var count = 0;
			selector.find('img, iframe').each(function() {
				$(this).one('load', function() {
					if (++count == total) callback();
				}).each(function() {
					if (this.complete) $(this).load();
				});
			});
		}
		var start = function() {
			if (slider.settings.infiniteLoop && slider.settings.mode != 'fade' && !slider.settings.ticker) {
				var slice = slider.settings.mode == 'vertical' ? slider.settings.minSlides : slider.settings.maxSlides;
				var sliceAppend = slider.children.slice(0, slice).clone().addClass('bx-clone');
				var slicePrepend = slider.children.slice(-slice).clone().addClass('bx-clone');
				el.append(sliceAppend).prepend(slicePrepend);
			}
			slider.loader.remove();
			setSlidePosition();
			if (slider.settings.mode == 'vertical') slider.settings.adaptiveHeight = true;
			slider.viewport.height(getViewportHeight());
			el.redrawSlider();
			slider.settings.onSliderLoad(slider.active.index);
			slider.initialized = true;
			if (slider.settings.responsive) $(window).bind('resize', resizeWindow);
			if (slider.settings.auto && slider.settings.autoStart && (getPagerQty() > 1 || slider.settings.autoSlideForOnePage)) initAuto();
			if (slider.settings.ticker) initTicker();
			if (slider.settings.pager) updatePagerActive(slider.settings.startSlide);
			if (slider.settings.controls) updateDirectionControls();
			if (slider.settings.touchEnabled && !slider.settings.ticker) initTouch();
		}
		var getViewportHeight = function() {
			var height = 0;
			var children = $();
			if (slider.settings.mode != 'vertical' && !slider.settings.adaptiveHeight) {
				children = slider.children;
			} else {
				if (!slider.carousel) {
					children = slider.children.eq(slider.active.index);
				} else {
					var currentIndex = slider.settings.moveSlides == 1 ? slider.active.index : slider.active.index * getMoveBy();
					children = slider.children.eq(currentIndex);
					for (i = 1; i <= slider.settings.maxSlides - 1; i++) {
						if (currentIndex + i >= slider.children.length) {
							children = children.add(slider.children.eq(i - 1));
						} else {
							children = children.add(slider.children.eq(currentIndex + i));
						}
					}
				}
			}
			if (slider.settings.mode == 'vertical') {
				children.each(function(index) {
					height += $(this).outerHeight();
				});
				if (slider.settings.slideMargin > 0) {
					height += slider.settings.slideMargin * (slider.settings.minSlides - 1);
				}
			} else {
				height = Math.max.apply(Math, children.map(function() {
					return $(this).outerHeight(false);
				}).get());
			}
			if (slider.viewport.css('box-sizing') == 'border-box') {
				height += parseFloat(slider.viewport.css('padding-top')) + parseFloat(slider.viewport.css('padding-bottom')) +
					parseFloat(slider.viewport.css('border-top-width')) + parseFloat(slider.viewport.css('border-bottom-width'));
			} else if (slider.viewport.css('box-sizing') == 'padding-box') {
				height += parseFloat(slider.viewport.css('padding-top')) + parseFloat(slider.viewport.css('padding-bottom'));
			}
			return height;
		}
		var getViewportMaxWidth = function() {
			var width = '100%';
			if (slider.settings.slideWidth > 0) {
				if (slider.settings.mode == 'horizontal') {
					width = (slider.settings.maxSlides * slider.settings.slideWidth) + ((slider.settings.maxSlides ) * slider.settings.slideMargin);
				} else {
					width = slider.settings.slideWidth;
				}
			}
			return width;
		}
		var getSlideWidth = function() {
			var newElWidth = slider.settings.slideWidth;
			var wrapWidth = slider.viewport.width();
			
			if (slider.settings.slideWidth == 0 || (slider.settings.slideWidth > wrapWidth && !slider.carousel) || slider.settings.mode == 'vertical') {
				newElWidth = wrapWidth;
			} else if (slider.settings.maxSlides > 1 && slider.settings.mode == 'horizontal') {
				if (wrapWidth > slider.maxThreshold) {
					
				} else if (wrapWidth < slider.minThreshold) {
					newElWidth = (wrapWidth - (slider.settings.slideMargin * (slider.settings.minSlides - 1))) / slider.settings.minSlides;
				}
			}
			return newElWidth;
		}
		var getNumberSlidesShowing = function() {
			var slidesShowing = 1;
			if (slider.settings.mode == 'horizontal' && slider.settings.slideWidth > 0) {
				if (slider.viewport.width() < slider.minThreshold) {
					slidesShowing = slider.settings.minSlides;
				} else if (slider.viewport.width() > slider.maxThreshold) {
					slidesShowing = slider.settings.maxSlides;
				} else {
					var childWidth = slider.children.first().width() + slider.settings.slideMargin;
					slidesShowing = Math.floor((slider.viewport.width() +
						slider.settings.slideMargin) / childWidth);
				}
			} else if (slider.settings.mode == 'vertical') {
				slidesShowing = slider.settings.minSlides;
			}
			return slidesShowing;
		}
		var getPagerQty = function() {
			var pagerQty = 0;
			if (slider.settings.moveSlides > 0) {
				if (slider.settings.infiniteLoop) {
					pagerQty = Math.ceil(slider.children.length / getMoveBy());
				} else {
					var breakPoint = 0;
					var counter = 0
					while (breakPoint < slider.children.length) {
						++pagerQty;
						breakPoint = counter + getNumberSlidesShowing();
						counter += slider.settings.moveSlides <= getNumberSlidesShowing() ? slider.settings.moveSlides : getNumberSlidesShowing();
					}
				}
			} else {
				pagerQty = Math.ceil(slider.children.length / getNumberSlidesShowing());
			}
			return pagerQty;
		}
		var getMoveBy = function() {
			if (slider.settings.moveSlides > 0 && slider.settings.moveSlides <= getNumberSlidesShowing()) {
				return slider.settings.moveSlides;
			}
			return getNumberSlidesShowing();
		}
		var setSlidePosition = function() {
			if (slider.children.length > slider.settings.maxSlides && slider.active.last && !slider.settings.infiniteLoop) {
				if (slider.settings.mode == 'horizontal') {
					var lastChild = slider.children.last();
					var position = lastChild.position();
					setPositionProperty(-(position.left - (slider.viewport.width() - lastChild.outerWidth())), 'reset', 0);
				} else if (slider.settings.mode == 'vertical') {
					var lastShowingIndex = slider.children.length - slider.settings.minSlides;
					var position = slider.children.eq(lastShowingIndex).position();
					setPositionProperty(-position.top, 'reset', 0);
				}
			} else {
				var position = slider.children.eq(slider.active.index * getMoveBy()).position();
				if (slider.active.index == getPagerQty() - 1) slider.active.last = true;
				if (position != undefined) {
					if (slider.settings.mode == 'horizontal') setPositionProperty(-position.left, 'reset', 0);
					else if (slider.settings.mode == 'vertical') setPositionProperty(-position.top, 'reset', 0);
				}
			}
		}
		var setPositionProperty = function(value, type, duration, params) {
			if (slider.usingCSS) {
				var propValue = slider.settings.mode == 'vertical' ? 'translate3d(0, ' + value + 'px, 0)' : 'translate3d(' + value + 'px, 0, 0)';
				el.css('-' + slider.cssPrefix + '-transition-duration', duration / 1000 + 's');
				if (type == 'slide') {
					el.css(slider.animProp, propValue);
					el.bind('transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd', function() {
						el.unbind('transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd');
						updateAfterSlideTransition();
					});
				} else if (type == 'reset') {
					el.css(slider.animProp, propValue);
				} else if (type == 'ticker') {
					el.css('-' + slider.cssPrefix + '-transition-timing-function', 'linear');
					el.css(slider.animProp, propValue);
					el.bind('transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd', function() {
						el.unbind('transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd');
						setPositionProperty(params['resetValue'], 'reset', 0);
						tickerLoop();
					});
				}
			} else {
				var animateObj = {};
				animateObj[slider.animProp] = value;
				if (type == 'slide') {
					el.animate(animateObj, duration, slider.settings.easing, function() {
						updateAfterSlideTransition();
					});
				} else if (type == 'reset') {
					el.css(slider.animProp, value)
				} else if (type == 'ticker') {
					el.animate(animateObj, speed, 'linear', function() {
						setPositionProperty(params['resetValue'], 'reset', 0);
						tickerLoop();
					});
				}
			}
		}
		var populatePager = function() {
			var pagerHtml = '';
			var pagerQty = getPagerQty();
			for (var i = 0; i < pagerQty; i++) {
				var linkContent = '';
				if (slider.settings.buildPager && $.isFunction(slider.settings.buildPager)) {
					linkContent = slider.settings.buildPager(i);
					slider.pagerEl.addClass('bx-custom-pager');
				} else {
					linkContent = i + 1;
					slider.pagerEl.addClass('bx-default-pager');
				}
				pagerHtml += '<div class="bx-pager-item"><a href="" data-slide-index="' + i + '" class="bx-pager-link">' + linkContent + '</a></div>';
			};
			slider.pagerEl.html(pagerHtml);
		}
		var appendPager = function() {
			if (!slider.settings.pagerCustom) {
				slider.pagerEl = $('<div class="bx-pager" />');
				if (slider.settings.pagerSelector) {
					$(slider.settings.pagerSelector).html(slider.pagerEl);
				} else {
					slider.controls.el.addClass('bx-has-pager').append(slider.pagerEl);
				}
				populatePager();
			} else {
				slider.pagerEl = $(slider.settings.pagerCustom);
			}
			slider.pagerEl.on('click', 'a', clickPagerBind);
		}
		var appendControls = function() {
			slider.controls.next = $('<a class="bx-next" href="">' + slider.settings.nextText + '</a>');
			slider.controls.prev = $('<a class="bx-prev" href="">' + slider.settings.prevText + '</a>');
			slider.controls.next.bind('click', clickNextBind);
			slider.controls.prev.bind('click', clickPrevBind);
			if (slider.settings.nextSelector) {
				$(slider.settings.nextSelector).append(slider.controls.next);
			}
			if (slider.settings.prevSelector) {
				$(slider.settings.prevSelector).append(slider.controls.prev);
			}
			if (!slider.settings.nextSelector && !slider.settings.prevSelector) {
				slider.controls.directionEl = $('<div class="bx-controls-direction" />');
				slider.controls.directionEl.append(slider.controls.prev).append(slider.controls.next);
				slider.controls.el.addClass('bx-has-controls-direction').append(slider.controls.directionEl);
			}
		}
		var appendControlsAuto = function() {
			slider.controls.start = $('<div class="bx-controls-auto-item"><a class="bx-start" href="">' + slider.settings.startText + '</a></div>');
			slider.controls.stop = $('<div class="bx-controls-auto-item"><a class="bx-stop" href="">' + slider.settings.stopText + '</a></div>');
			slider.controls.autoEl = $('<div class="bx-controls-auto" />');
			slider.controls.autoEl.on('click', '.bx-start', clickStartBind);
			slider.controls.autoEl.on('click', '.bx-stop', clickStopBind);
			if (slider.settings.autoControlsCombine) {
				slider.controls.autoEl.append(slider.controls.start);
			} else {
				slider.controls.autoEl.append(slider.controls.start).append(slider.controls.stop);
			}
			if (slider.settings.autoControlsSelector) {
				$(slider.settings.autoControlsSelector).html(slider.controls.autoEl);
			} else {
				slider.controls.el.addClass('bx-has-controls-auto').append(slider.controls.autoEl);
			}
			updateAutoControls(slider.settings.autoStart ? 'stop' : 'start');
		}
		var appendCaptions = function() {
			slider.children.each(function(index) {
				var title = $(this).find('img:first').attr('title');
				if (title != undefined && ('' + title).length) {
					$(this).append('<div class="bx-caption"><span>' + title + '</span></div>');
				}
			});
		}
		var clickNextBind = function(e) {
			if (slider.settings.auto) el.stopAuto();
			el.goToNextSlide();
			e.preventDefault();
		}
		var clickPrevBind = function(e) {
			if (slider.settings.auto) el.stopAuto();
			el.goToPrevSlide();
			e.preventDefault();
		}
		var clickStartBind = function(e) {
			el.startAuto();
			e.preventDefault();
		}
		var clickStopBind = function(e) {
			el.stopAuto();
			e.preventDefault();
		}
		var clickPagerBind = function(e) {
			if (slider.settings.auto) el.stopAuto();
			var pagerLink = $(e.currentTarget);
			if (pagerLink.attr('data-slide-index') !== undefined) {
				var pagerIndex = parseInt(pagerLink.attr('data-slide-index'));
				if (pagerIndex != slider.active.index) el.goToSlide(pagerIndex);
				e.preventDefault();
			}
		}
		var updatePagerActive = function(slideIndex) {
			var len = slider.children.length;
			if (slider.settings.pagerType == 'short') {
				if (slider.settings.maxSlides > 1) {
					len = Math.ceil(slider.children.length / slider.settings.maxSlides);
				}
				slider.pagerEl.html((slideIndex + 1) + slider.settings.pagerShortSeparator + len);
				return;
			}
			slider.pagerEl.find('a').removeClass('active');
			slider.pagerEl.each(function(i, el) {
				$(el).find('a').eq(slideIndex).addClass('active');
			});
		}
		var updateAfterSlideTransition = function() {
			if (slider.settings.infiniteLoop) {
				var position = '';
				if (slider.active.index == 0) {
					position = slider.children.eq(0).position();
				} else if (slider.active.index == getPagerQty() - 1 && slider.carousel) {
					position = slider.children.eq((getPagerQty() - 1) * getMoveBy()).position();
				} else if (slider.active.index == slider.children.length - 1) {
					position = slider.children.eq(slider.children.length - 1).position();
				}
				if (position) {
					if (slider.settings.mode == 'horizontal') {
						setPositionProperty(-position.left, 'reset', 0);
					} else if (slider.settings.mode == 'vertical') {
						setPositionProperty(-position.top, 'reset', 0);
					}
				}
			}
			slider.working = false;
			slider.settings.onSlideAfter(slider.children.eq(slider.active.index), slider.oldIndex, slider.active.index);
		}
		var updateAutoControls = function(state) {
			if (slider.settings.autoControlsCombine) {
				slider.controls.autoEl.html(slider.controls[state]);
			} else {
				slider.controls.autoEl.find('a').removeClass('active');
				slider.controls.autoEl.find('a:not(.bx-' + state + ')').addClass('active');
			}
		}
		var updateDirectionControls = function() {
			if (getPagerQty() == 1) {
				slider.controls.prev.addClass('disabled');
				slider.controls.next.addClass('disabled');
			} else if (!slider.settings.infiniteLoop && slider.settings.hideControlOnEnd) {
				if (slider.active.index == 0) {
					slider.controls.prev.addClass('disabled');
					slider.controls.next.removeClass('disabled');
				} else if (slider.active.index == getPagerQty() - 1) {
					slider.controls.next.addClass('disabled');
					slider.controls.prev.removeClass('disabled');
				} else {
					slider.controls.prev.removeClass('disabled');
					slider.controls.next.removeClass('disabled');
				}
			}
		}
		var initAuto = function() {
			if (slider.settings.autoDelay > 0) {
				var timeout = setTimeout(el.startAuto, slider.settings.autoDelay);
			} else {
				el.startAuto();
			}
			if (slider.settings.autoHover) {
				el.hover(function() {
					if (slider.interval) {
						el.stopAuto(true);
						slider.autoPaused = true;
					}
				}, function() {
					if (slider.autoPaused) {
						el.startAuto(true);
						slider.autoPaused = null;
					}
				});
			}
		}
		var initTicker = function() {
			var startPosition = 0;
			if (slider.settings.autoDirection == 'next') {
				el.append(slider.children.clone().addClass('bx-clone'));
			} else {
				el.prepend(slider.children.clone().addClass('bx-clone'));
				var position = slider.children.first().position();
				startPosition = slider.settings.mode == 'horizontal' ? -position.left : -position.top;
			}
			setPositionProperty(startPosition, 'reset', 0);
			slider.settings.pager = false;
			slider.settings.controls = false;
			slider.settings.autoControls = false;
			if (slider.settings.tickerHover && !slider.usingCSS) {
				slider.viewport.hover(function() {
					el.stop();
				}, function() {
					var totalDimens = 0;
					slider.children.each(function(index) {
						totalDimens += slider.settings.mode == 'horizontal' ? $(this).outerWidth(true) : $(this).outerHeight(true);
					});
					var ratio = slider.settings.speed / totalDimens;
					var property = slider.settings.mode == 'horizontal' ? 'left' : 'top';
					var newSpeed = ratio * (totalDimens - (Math.abs(parseInt(el.css(property)))));
					tickerLoop(newSpeed);
				});
			}
			tickerLoop();
		}
		var tickerLoop = function(resumeSpeed) {
			speed = resumeSpeed ? resumeSpeed : slider.settings.speed;
			var position = {
				left: 0,
				top: 0
			};
			var reset = {
				left: 0,
				top: 0
			};
			if (slider.settings.autoDirection == 'next') {
				position = el.find('.bx-clone').first().position();
			} else {
				reset = slider.children.first().position();
			}
			var animateProperty = slider.settings.mode == 'horizontal' ? -position.left : -position.top;
			var resetValue = slider.settings.mode == 'horizontal' ? -reset.left : -reset.top;
			var params = {
				resetValue: resetValue
			};
			setPositionProperty(animateProperty, 'ticker', speed, params);
		}
		var initTouch = function() {
			slider.touch = {
				start: {
					x: 0,
					y: 0
				},
				end: {
					x: 0,
					y: 0
				}
			}
			slider.viewport.bind('touchstart', onTouchStart);
		}
		var onTouchStart = function(e) {
			if (slider.working) {
				e.preventDefault();
			} else {
				slider.touch.originalPos = el.position();
				var orig = e.originalEvent;
				slider.touch.start.x = orig.changedTouches[0].pageX;
				slider.touch.start.y = orig.changedTouches[0].pageY;
				slider.viewport.bind('touchmove', onTouchMove);
				slider.viewport.bind('touchend', onTouchEnd);
			}
		}
		var onTouchMove = function(e) {
			var orig = e.originalEvent;
			var xMovement = Math.abs(orig.changedTouches[0].pageX - slider.touch.start.x);
			var yMovement = Math.abs(orig.changedTouches[0].pageY - slider.touch.start.y);
			if ((xMovement * 3) > yMovement && slider.settings.preventDefaultSwipeX) {
				e.preventDefault();
			} else if ((yMovement * 3) > xMovement && slider.settings.preventDefaultSwipeY) {
				e.preventDefault();
			}
			if (slider.settings.mode != 'fade' && slider.settings.oneToOneTouch) {
				var value = 0;
				if (slider.settings.mode == 'horizontal') {
					var change = orig.changedTouches[0].pageX - slider.touch.start.x;
					value = slider.touch.originalPos.left + change;
				} else {
					var change = orig.changedTouches[0].pageY - slider.touch.start.y;
					value = slider.touch.originalPos.top + change;
				}
				setPositionProperty(value, 'reset', 0);
			}
		}
		var onTouchEnd = function(e) {
			slider.viewport.unbind('touchmove', onTouchMove);
			var orig = e.originalEvent;
			var value = 0;
			slider.touch.end.x = orig.changedTouches[0].pageX;
			slider.touch.end.y = orig.changedTouches[0].pageY;
			if (slider.settings.mode == 'fade') {
				var distance = Math.abs(slider.touch.start.x - slider.touch.end.x);
				if (distance >= slider.settings.swipeThreshold) {
					slider.touch.start.x > slider.touch.end.x ? el.goToNextSlide() : el.goToPrevSlide();
					el.stopAuto();
				}
			} else {
				var distance = 0;
				if (slider.settings.mode == 'horizontal') {
					distance = slider.touch.end.x - slider.touch.start.x;
					value = slider.touch.originalPos.left;
				} else {
					distance = slider.touch.end.y - slider.touch.start.y;
					value = slider.touch.originalPos.top;
				}
				if (!slider.settings.infiniteLoop && ((slider.active.index == 0 && distance > 0) || (slider.active.last && distance < 0))) {
					setPositionProperty(value, 'reset', 200);
				} else {
					if (Math.abs(distance) >= slider.settings.swipeThreshold) {
						distance < 0 ? el.goToNextSlide() : el.goToPrevSlide();
						el.stopAuto();
					} else {
						setPositionProperty(value, 'reset', 200);
					}
				}
			}
			slider.viewport.unbind('touchend', onTouchEnd);
		}
		var resizeWindow = function(e) {
			if (!slider.initialized) return;
			var windowWidthNew = $(window).width();
			var windowHeightNew = $(window).height();
			if (windowWidth != windowWidthNew || windowHeight != windowHeightNew) {
				windowWidth = windowWidthNew;
				windowHeight = windowHeightNew;
				el.redrawSlider();
				slider.settings.onSliderResize.call(el, slider.active.index);
			}
		}
		el.goToSlide = function(slideIndex, direction) {
			if (slider.working || slider.active.index == slideIndex) return;
			slider.working = true;
			slider.oldIndex = slider.active.index;
			if (slideIndex < 0) {
				slider.active.index = getPagerQty() - 1;
			} else if (slideIndex >= getPagerQty()) {
				slider.active.index = 0;
			} else {
				slider.active.index = slideIndex;
			}
			slider.settings.onSlideBefore(slider.children.eq(slider.active.index), slider.oldIndex, slider.active.index);
			if (direction == 'next') {
				slider.settings.onSlideNext(slider.children.eq(slider.active.index), slider.oldIndex, slider.active.index);
			} else if (direction == 'prev') {
				slider.settings.onSlidePrev(slider.children.eq(slider.active.index), slider.oldIndex, slider.active.index);
			}
			slider.active.last = slider.active.index >= getPagerQty() - 1;
			if (slider.settings.pager) updatePagerActive(slider.active.index);
			if (slider.settings.controls) updateDirectionControls();
			if (slider.settings.mode == 'fade') {
				if (slider.settings.adaptiveHeight && slider.viewport.height() != getViewportHeight()) {
					slider.viewport.animate({
						height: getViewportHeight()
					}, slider.settings.adaptiveHeightSpeed);
				}
				slider.children.filter(':visible').fadeOut(slider.settings.speed).css({
					zIndex: 0
				});
				slider.children.eq(slider.active.index).css('zIndex', slider.settings.slideZIndex + 1).fadeIn(slider.settings.speed, function() {
					$(this).css('zIndex', slider.settings.slideZIndex);
					updateAfterSlideTransition();
				});
			} else {
				if (slider.settings.adaptiveHeight && slider.viewport.height() != getViewportHeight()) {
					slider.viewport.animate({
						height: getViewportHeight()
					}, slider.settings.adaptiveHeightSpeed);
				}
				var moveBy = 0;
				var position = {
					left: 0,
					top: 0
				};
				if (!slider.settings.infiniteLoop && slider.carousel && slider.active.last) {
					if (slider.settings.mode == 'horizontal') {
						var lastChild = slider.children.eq(slider.children.length - 1);
						position = lastChild.position();
						moveBy = slider.viewport.width() - lastChild.outerWidth();
					} else {
						var lastShowingIndex = slider.children.length - slider.settings.minSlides;
						position = slider.children.eq(lastShowingIndex).position();
					}
				} else if (slider.carousel && slider.active.last && direction == 'prev') {
					var eq = slider.settings.moveSlides == 1 ? slider.settings.maxSlides - getMoveBy() : ((getPagerQty() - 1) * getMoveBy()) - (slider.children.length - slider.settings.maxSlides);
					var lastChild = el.children('.bx-clone').eq(eq);
					position = lastChild.position();
				} else if (direction == 'next' && slider.active.index == 0) {
					position = el.find('> .bx-clone').eq(slider.settings.maxSlides).position();
					slider.active.last = false;
				} else if (slideIndex >= 0) {
					var requestEl = slideIndex * getMoveBy();
					position = slider.children.eq(requestEl).position();
				}
				if ("undefined" !== typeof(position)) {
					var value = slider.settings.mode == 'horizontal' ? -(position.left - moveBy) : -position.top;
					setPositionProperty(value, 'slide', slider.settings.speed);
				}
			}
		}
		el.goToNextSlide = function() {
			if (!slider.settings.infiniteLoop && slider.active.last) return;
			var pagerIndex = parseInt(slider.active.index) + 1;
			el.goToSlide(pagerIndex, 'next');
		}
		el.goToPrevSlide = function() {
			if (!slider.settings.infiniteLoop && slider.active.index == 0) return;
			var pagerIndex = parseInt(slider.active.index) - 1;
			el.goToSlide(pagerIndex, 'prev');
		}
		el.startAuto = function(preventControlUpdate) {
			if (slider.interval) return;
			slider.interval = setInterval(function() {
				slider.settings.autoDirection == 'next' ? el.goToNextSlide() : el.goToPrevSlide();
			}, slider.settings.pause);
			if (slider.settings.autoControls && preventControlUpdate != true) updateAutoControls('stop');
		}
		el.stopAuto = function(preventControlUpdate) {
			if (!slider.interval) return;
			clearInterval(slider.interval);
			slider.interval = null;
			if (slider.settings.autoControls && preventControlUpdate != true) updateAutoControls('start');
		}
		el.getCurrentSlide = function() {
			return slider.active.index;
		}
		el.getCurrentSlideElement = function() {
			return slider.children.eq(slider.active.index);
		}
		el.getSlideCount = function() {
			return slider.children.length;
		}
		el.redrawSlider = function() {
			slider.children.add(el.find('.bx-clone')).width(getSlideWidth());
			slider.viewport.css('height', getViewportHeight());
			if (!slider.settings.ticker) setSlidePosition();
			if (slider.active.last) slider.active.index = getPagerQty() - 1;
			if (slider.active.index >= getPagerQty()) slider.active.last = true;
			if (slider.settings.pager && !slider.settings.pagerCustom) {
				populatePager();
				updatePagerActive(slider.active.index);
			}
		}
		el.destroySlider = function() {
			if (!slider.initialized) return;
			slider.initialized = false;
			$('.bx-clone', this).remove();
			slider.children.each(function() {
				$(this).data("origStyle") != undefined ? $(this).attr("style", $(this).data("origStyle")) : $(this).removeAttr('style');
			});
			$(this).data("origStyle") != undefined ? this.attr("style", $(this).data("origStyle")) : $(this).removeAttr('style');
			$(this).unwrap().unwrap();
			if (slider.controls.el) slider.controls.el.remove();
			if (slider.controls.next) slider.controls.next.remove();
			if (slider.controls.prev) slider.controls.prev.remove();
			if (slider.pagerEl && slider.settings.controls) slider.pagerEl.remove();
			$('.bx-caption', this).remove();
			if (slider.controls.autoEl) slider.controls.autoEl.remove();
			clearInterval(slider.interval);
			if (slider.settings.responsive) $(window).unbind('resize', resizeWindow);
		}
		el.reloadSlider = function(settings) {
			if (settings != undefined) options = settings;
			el.destroySlider();
			init();
		}
		init();
		return this;
	}
})(jQuery);